Rapid: Individual Calculations July 2024
 Ahmadi, Ramin  Total change: -7.60  Rating chartPersonal card
 Shahid Jomhour Chess Cup (Rapid) Urmia IRI 2024-06-07
RcRownchangeKK*chgGame
 1793 1841 3.50 7 -0.38 20 -7.60 
  Sheikhalizadeh, Mahmood 1527 IRI1.0010.14202.80 
  Khalifehzadeh, Karim 1636 IRI1.0010.24204.80 
  Tarazooyeadl, Mojtaba 2016 IRI0.5010.23204.60 
  Soleimanifar, Reza 1969 IRI0.001-0.3320-6.60 
  Makhdoom, Mohammadradin 1740 IRI0.001-0.6420-12.80 
  Naghizadeh, Amirhosein 1736 IRI1.0010.36207.20 
  Nasrollahi, Habib 1925 IRI0.001-0.3820-7.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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